Invention Grant
US09221673B2 Electronic device, integrated circuit, electronic apparatus, and moving object
有权
电子设备，集成电路，电子设备和移动物体
- Patent Title: Electronic device, integrated circuit, electronic apparatus, and moving object
- Patent Title (中): 电子设备，集成电路，电子设备和移动物体
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Application No.: US14255360Application Date: 2014-04-17
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Publication No.: US09221673B2Publication Date: 2015-12-29
- Inventor: Norihito Matsukawa
- Applicant: Seiko Epson Corporation
- Applicant Address: JP
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2013-087393 20130418
- Main IPC: B81B7/00
- IPC: B81B7/00 ; B81C1/00 ; G01C19/56 ; G01P15/00 ; G01P15/09 ; G01P15/097
Abstract:
An electronic device includes a vibrating element that detects a predetermined physical quantity, an integrated circuit that is electrically connected to the vibrating element, and a ceramic package. The ceramic package is provided with a first external terminal and a second external terminal to which a constant potential is supplied. The first external terminal is electrically connected to the second external terminal in a first mode, and is electrically connected to an internal node of the integrated circuit in a second mode.
Public/Granted literature
- US20140312437A1 ELECTRONIC DEVICE, INTEGRATED CIRCUIT, ELECTRONIC APPARATUS, AND MOVING OBJECT Public/Granted day:2014-10-23
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